CN221136317U

CN221136317U - Still kettle sewage discharging assembly

Info

Publication number: CN221136317U
Application number: CN202322783728.3U
Authority: CN
Inventors: 张尧宗; 刘虎城
Original assignee: Shandong Shengyang New Building Materials Co ltd
Current assignee: Shandong Shengyang New Building Materials Co ltd
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-06-14
Anticipated expiration: 2033-10-17

Abstract

A sewage disposal assembly of an autoclave comprises a sewage disposal outlet communicated with the bottom of a main body of the autoclave and a clean water inlet arranged at the top of the main body of the autoclave, wherein the bottom of the sewage disposal outlet is communicated with a sewage collection box; a filtering component is arranged in the dirt collection box and is used for separating solid impurities from liquid impurities; one side of the dirt collection box is connected with a water pump, and a liquid inlet of the water pump is communicated with the bottom of the dirt collection box; the liquid outlet of the water suction pump is communicated with a spray assembly arranged at the inner top of the autoclave body through a water outlet pipe. Can collect solid impurity and liquid impurity in the autoclave main part, can separate solid and liquid through filtering component, make things convenient for the processing of follow-up impurity, secondly set up in the inside spray assembly of autoclave main part through the suction pump cooperation, can wash the inside of autoclave on the one hand, improve the efficiency of blowdown, on the other hand can be with the washing water pump after the dirt collecting box bottom filters to spray the subassembly in cyclic utilization.

Description

Still kettle sewage discharging assembly

Technical Field

The utility model relates to the technical field of autoclave sewage disposal, in particular to an autoclave sewage disposal assembly.

Background

The production process of the concrete block comprises the processes of proportioning, stirring, pouring, standing, curing, cutting and the like, an autoclave is needed during curing, chemical reaction in cement can be accelerated through high-temperature and high-pressure steam, the aerated concrete block is promoted to reach preset strength and hardness more quickly, and pores in the block are expanded, so that the light weight and heat preservation performance of the block are further improved.

Raw materials of concrete blocks in the process of steaming and pressing include cement, sand, stone and the like can decompose and drop to the bottom of the steaming and pressing cauldron and substances such as added waterproofing agent, antifreezing agent fall to the cauldron bottom to form waste residue, can influence the normal use of steaming and pressing the cauldron when the waste residue is more, need carry out blowdown to the steaming and pressing the cauldron, current steaming and pressing the cauldron has only set up the drain in the bottom, wash through water and the cleaner in the water inlet of steaming and pressing the cauldron top when decontaminating, this kind of decontaminating mode can not separate solid impurity and liquid impurity on the one hand, lead to follow-up comparatively troublesome processing, on the other hand needs continuous to the washing of steaming and pressing the cauldron inner wall in adding water to the steaming and pressing the cauldron, waste more water source.

Disclosure of utility model

In order to solve the technical problems in the background technology, the utility model provides a sewage disposal assembly of an autoclave.

The technical scheme of the utility model is as follows:

The sewage discharging assembly of the autoclave comprises a sewage discharging outlet communicated with the bottom of the main body of the autoclave and a clean water inlet arranged at the top of the main body of the autoclave, wherein the bottom of the sewage discharging outlet is communicated with a sewage collecting box;

The sewage collection box is internally provided with a filtering component, the filtering component comprises a plurality of groups of sieve plates which are arranged from top to bottom, and the sieve plates can move up and down to separate solid impurities from liquid impurities;

one side of the dirt collecting box is connected with a water pump, and a liquid inlet of the water pump is communicated with the bottom of the dirt collecting box;

The liquid outlet of the water suction pump is communicated with a spraying assembly arranged at the inner top of the autoclave body through a water outlet pipe.

In order to conveniently clean solid impurities filtered by the filtering component and pour out liquid in the dirt collecting box, the upper end of the dirt collecting box is detachably provided with a box cover, and the sewage draining outlet penetrates through the box cover and is communicated with the dirt collecting box. The box cover is fixed with the dirt collecting box during installation, and stability of the filter assembly is improved.

The specific structure of the screen plate is that two screen plates are arranged and are connected through a space between the two screen plates.

In order to enable impurities discharged from the sewage outlet to fall to the whole upper side sieve plate in a rolling mode, the upper side sieve plate is arc-shaped, and the arc top is bent towards the sewage outlet. The phenomenon that impurities are accumulated at the sewage outlet is prevented.

In order to enable the screen plate to be pushed to move through the dead weight of solid and liquid impurities when the sewage is discharged from the sewage outlet, the liquid passing speed is improved, a plurality of support columns are fixedly arranged on the lower surface of the box cover and the inner bottom surface of the sewage collecting box, and the upper support columns and the lower support columns are oppositely arranged;

The free ends of the upper support column and the lower support column are all penetrated through the corresponding sieve plate, the outer side of the support column is sleeved with a spring, one end of the spring is connected with the sieve plate, and the other end of the spring is connected with the box cover or the dirt collecting box.

In order to prevent the screen plate from excessively moving, the screen plate is limited, the free ends of the support columns are movably provided with limiting columns, and the diameter of each limiting column is larger than that of each support column.

The limiting column is connected with the supporting column in a threaded mode.

In order to improve the filter effect of the sieve plate, the purity of the liquid at the bottommost part of the sewage collection box is ensured, the aperture of the sieve plate positioned below is smaller than that of the sieve plate positioned above, and the lowest position reached by the sieve plate positioned below is higher than the liquid inlet.

The concrete structure of spray the subassembly does, spray the subassembly including installing in the water collecting plate at the cauldron main part internal top that evaporates, water collecting plate bottom intercommunication has a plurality of shower nozzles.

In order to improve the spray range of the spray heads and further enlarge the cleaning area of the inner top of the autoclave body, a plurality of spray heads are obliquely arranged, the angle between the spray heads and the vertical direction is not more than 90 degrees, and the adjacent spray heads are arranged in opposite oblique directions.

The utility model has the beneficial effects that: the utility model relates to a sewage disposal assembly of an autoclave, which is different from the existing sewage disposal assembly of the autoclave, wherein an independent sewage disposal assembly is arranged, clear water and cleaning agent can be put into through a clear water inlet arranged at the top and matched with a sewage collecting box arranged at the bottom of the main body of the autoclave, solid impurities and liquid impurities in the main body of the autoclave can be collected, the solid impurities and the liquid can be separated through a filtering assembly, the subsequent impurities can be conveniently treated, and a water suction pump is matched with a spraying assembly arranged in the main body of the autoclave, so that the inside of the autoclave can be washed, the sewage disposal efficiency is improved, and on the other hand, the filtered cleaning water at the bottom of the sewage collecting box can be pumped into the spraying assembly for recycling, and the use of water resources is saved.

Drawings

The aspects and advantages of the present utility model will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model.

In the drawings:

FIG. 1 is a schematic view of the overall structure of an embodiment;

FIG. 2 is a cross-sectional view of a portion of the structure of an embodiment;

FIG. 3 is an enlarged view at A;

FIG. 4 is a side view of a spray head installation;

The components represented by the reference numerals in the figures are:

1. An autoclave body; 2. a sewage outlet; 3. a clear water inlet; 4. a dirt collection box; 5. a filter assembly; 51. a sieve plate; 52. a support rod; 53. a support column; 54. a spring; 55. a limit column; 6. a water pump; 7. a liquid inlet; 8. a liquid outlet; 9. a water outlet pipe; 10. a spray assembly; 101. a water collection sheet; 102. a spray head; 11. a case cover.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings.

Examples

The embodiment provides a still kettle blowdown subassembly, in concrete block processing's in-process, carries out the autoclaved maintenance work in the still kettle, but because the decomposition of raw materials and various additives can fall into the bottom of still kettle and form the waste residue, in order to guarantee the normal use of still kettle, need regularly carry out the decontaminating to the cauldron in, and current is at water inlet water and cleaner, finally discharges at the drain of bottom, and on the one hand cleaning efficiency is lower. On the other hand, more water resources are wasted, more defects are overcome, the inventor improves on the basis of the whole structure of the existing autoclave, and a novel autoclave blowdown assembly is designed and is specifically described below with reference to the drawings.

In this embodiment, as shown in fig. 1, the blowdown subassembly includes drain 2 and clear water import 3, at first clear water import 3 sets up in the top of still kettle body 1, with the inside intercommunication of still kettle body 1, simultaneously in order to conveniently enlarge the area of flow through of water, set up clear water import 3 in one side of still kettle body 1, drain 2 sets up in still kettle body 1 bottom, and communicates rather than inside to in order to make things convenient for the seal of the cauldron body, install the valve additional at drain 2, drain 2 is installed in one side of keeping away from clear water import 3.

For convenient collection still the solid and the liquid impurity of wasing in the cauldron main part 1 that evaporates, drain 2 bottom intercommunication has collection dirty case 4, in this scheme, for separating solid and liquid when the blowdown, collection dirty incasement 4 top-down is provided with filter component 5, specifically, combines fig. 2 and 3, filter component 5 includes two screen plates 51 of movable mounting in collection dirty incasement 4, and two screen plates 51 arrange from top to bottom, connect through bracing piece 52 between, screen plate 51 both sides and collection dirty incasement 4 both sides inner wall contact setting, and when screen plate 51 activity, slide from top to bottom along the inner wall, in order to improve collection dirty incasement 4 bottom quality of water's cleanliness, the aperture of screen plate 51 that is located the below is less than the aperture of top screen plate 51, and the screen plate 51 aperture of below is less, can filter away substances such as fine sand, and the fine sand on the screen plate 51 can also filter the floater in the quality of water, has further improved the clean degree of quality of water.

In order to make the impurity that drops at drain 2 roll down on the higher authority sieve 51 both sides fast, the higher authority sieve 51 sets up to the arc, and the arc top is crooked towards drain 2, can prevent that the impurity from producing accumulational phenomenon at sieve 51 up end, improves the efficiency of solid and liquid separation.

In this embodiment, the upper end of the dirt collecting box 4 is detachably provided with a box cover 11, the sewage drain 2 penetrates through the box cover 11 and is communicated with the dirt collecting box 4, and when the box cover 11 is installed at the upper end of the dirt collecting box 4, the box cover can be fixed with a box body, so that stability is improved, and the box cover can be connected in a fastening mode or the like.

On the basis of the above structure, in order to move up and down when the sewage drain 2 discharges, the screen plate 51 can improve the speed of liquid passing, a plurality of support columns 53 are fixedly installed on the lower surface of the box cover 11 and the inner bottom surface of the sewage collection box 4, the upper support columns 53 and the lower support columns 53 are oppositely arranged, four upper support columns and lower support columns are respectively arranged in the embodiment, in order to conveniently install the screen plate 51, the free ends (far from the fixed end) of the upper support columns 53 and the lower support columns 53 are respectively penetrated through the corresponding screen plate 51, springs 54 are sleeved outside the support columns 53, the springs 54 are sleeved between the upper screen plate 51 and the box cover 11 and between the lower screen plate 51 and the bottom surface of the sewage collection box 4, one end of each spring 54 is connected with the screen plate 51, the other end of each spring 54 is connected with the box cover 11 or the sewage collection box 4, when solid impurities and liquid impurities fall onto the upper screen plate 51, the screen plate 51 is pushed to move downwards through dead weight, the springs 54 on the upper sides are stretched, the springs 54 on the lower sides are compressed, the springs 54 can drive the upper sides to vibrate up and down along the inner walls of the sewage collection box 4 through the elasticity of the springs 54, and the efficiency of the liquid passing through the screen plate 51 is improved.

In addition, in order to prevent that the screen plate 51 breaks away from the support column 53 in the moving process, the free end of the support column 53 is movably provided with a limit column 55, the diameter of the limit column 55 is larger than that of the support column 53, the distance between the limit column 55 and the screen plate 51 is larger than the farthest distance that the screen plate 51 can move, in this embodiment, in order to facilitate installation and disassembly of the limit column 55, thereby disassembling the screen plate 51 for cleaning, the limit column 55 is in threaded connection with the free end of the support column 53, the limit column 55 is in a T shape, threads are arranged at the vertical rod, the free end of the support column 53 is provided with a threaded hole, the limit column 55 is installed by matching with the free end of the support column 53, and the failure of the spring 54 can be prevented by the limit column 55 with larger diameter, so that the screen plate 51 breaks away from the condition of the support column 53.

In this embodiment, in order to recycle clean water, a water pump 6 is connected to one side of the sewage collection tank 4, and a liquid inlet 7 of the water pump 6 is communicated with the bottom of the sewage collection tank 4, the liquid inlet 7 of the water pump 6 should be located at a lower position of the sewage collection tank 4, so that the lowest position reached by the lower screen plate 51 is guaranteed to be higher than the liquid inlet 7, the purpose is to ensure that water pumped by the water pump 6 passes through the two layers of screen plates 51, ensuring cleanliness, the water outlet 8 of the water pump 6 is communicated with a spray assembly 10 installed at the inner top of the autoclave body 1 through a water outlet pipe 9, a valve can be installed at the water outlet pipe 9, after cleaning is completed, specifically, the spray assembly 10 comprises a water collecting plate 101 installed at the inner top of the autoclave body 1, a plurality of spray heads 102 are communicated at the bottom of the water collecting plate 101, and the spray heads 102 are obliquely installed in order to enlarge the area of the autoclave body 1, and the spray heads 102 are not inclined by more than 90 ° in the vertical direction and are arranged in the opposite directions.

Specifically, when the inside of the autoclave body 1 needs to be cleaned, clear water and cleaning agent are firstly added into the clear water inlet 3, the valves of the sewage outlet 2 and the water outlet pipe 9 are opened, the water suction pump 6 is started, solid impurities and liquid impurities enter the sewage collecting box 4 at the sewage outlet 2, the filtered water is pumped out by the water suction pump 6 and supplied to the spraying assembly 10 through the filtering assembly 5, the filtered water is sprayed back to the inner wall of the autoclave body 1 for cleaning through the plurality of spray heads 102, after the cleaning is completed, the valves are closed, the cleaning water is pumped into the sewage collecting box 4, the box cover 11 is opened, the disassembling plate is disassembled to clean out the solid impurities, the water outlet pipe 9 is communicated with other containers, and the sewage collecting box 4 is pumped out by the water suction pump 6.

Claims

1. The sewage disposal assembly of the autoclave is characterized by comprising a sewage disposal outlet (2) communicated with the bottom of the autoclave body (1) and a clean water inlet (3) arranged at the top of the autoclave body (1), wherein the bottom of the sewage disposal outlet (2) is communicated with a sewage collection box (4);

A filtering component (5) is arranged in the dirt collecting box (4), the filtering component (5) comprises a plurality of groups of sieve plates (51) which are arranged from top to bottom, and the sieve plates (51) can move up and down to separate solid impurities from liquid impurities;

One side of the dirt collection box (4) is connected with a water pump (6), and a liquid inlet (7) of the water pump (6) is communicated with the bottom of the dirt collection box (4);

The liquid outlet (8) of the water suction pump (6) is communicated with a spray assembly (10) arranged at the inner top of the autoclave body (1) through a water outlet pipe (9).

2. The autoclave blowdown assembly of claim 1, wherein a tank cover (11) is detachably mounted at the upper end of the blowdown tank (4), and the blowdown port (2) penetrates through the tank cover (11) and is communicated with the blowdown tank (4).

3. Autoclave blowdown assembly according to claim 2, characterized in that the screen plates (51) are provided in two, connected by means of support rods (52).

4. A still sewer assembly according to claim 3, characterized in that the upper screen plate (51) is arranged in an arc shape, and the arc top is curved towards the sewer outlet (2).

5. The autoclave blowdown assembly of claim 3, wherein a plurality of support columns (53) are fixedly arranged on the lower surface of the tank cover (11) and the inner bottom surface of the sewage collection tank (4), and the upper support columns (53) and the lower support columns (53) are oppositely arranged;

The free ends of the upper support column (53) and the lower support column (53) are all penetrated through the corresponding sieve plate (51), a spring (54) is sleeved outside the support column (53), one end of the spring (54) is connected with the sieve plate (51), and the other end of the spring is connected with the box cover (11) or the dirt collecting box (4).

6. The autoclave blowdown assembly of claim 5, wherein the free ends of the support columns (53) are movably mounted with limit columns (55), and the diameter of the limit columns (55) is larger than that of the support columns (53).

7. A still blow down assembly according to claim 3, wherein the aperture of the lower screen plate (51) is smaller than the aperture of the upper Fang Shaiban (51), and the lowest position reached by the lower screen plate (51) is higher than the liquid inlet (7).

8. The autoclave blowdown assembly of claim 7, wherein the spray assembly (10) comprises a water collection plate (101) mounted on the inner top of the autoclave body (1), and a plurality of spray heads (102) are communicated with the bottom of the water collection plate (101).

9. The autoclave blowdown assembly of claim 8, wherein a plurality of said spray heads (102) are mounted inclined and at an angle of no more than 90 ° to the vertical.

10. Autoclave blowdown assembly according to claim 9, wherein adjacent two spray heads (102) are arranged in opposite oblique directions.